*{
    margin: 0;
    padding: 0;
}
body{
    overflow: hidden;
}
#all{
    clear: both;
    
}
#header{
    z-index: 999;
    min-width: 1251px;
    height: 55px;
    line-height: 55px;
    background-color: rgb(51,51,51);
    color: rgb(211,211,211);
}
#header>div{
    display: inline-block;
}
#header>ul{
    list-style: none;
    display: inline-block;
    margin: 0;
    height: 55px;
}
#sider>ul{
    list-style: none;
}
#header>ul>li{
    display: inline-block;
    list-style: none;
    line-height: 50px;
    padding-top: 3px;
}
#header>div>img{
    width: 35px;
    height: 35px;
    margin-right: 10px;
}
#header>div:last-child{
    float: right;
    color: white;
    font-weight: bold;
}
#header>div:first-child{
    z-index: 999;
    height: 55px;
}
#header>div:first-child>span{
    font-size: 20px;
    color: rgb(255,255,255);
    cursor: pointer;
}
#header>div:last-child{
    background-color: rgb(51,51,51);
}
#header>div:first-child>span:first-child{
    font-size: 30px;
    margin-right: 20px;
}
#title{
    display: inline-block;
    width: 80%;
    vertical-align: top;
}
iframe{
    overflow: auto;
    overflow-x: auto;
}
#content{
    float: left;
}
.col-md-1-5{
    width: 11%;
    min-width: 130px;
    font-size: 16px;
    border-top: 3px solid rgb(51,51,51);
    font-weight: bold;
    text-align: center;
    cursor: pointer;
}
.menu{
    border-top: 3px solid rgb(29,164,254);
    background-color: white;
    color: rgb(29,164,254);
}
#sider{
    vertical-align: top;
    overflow: auto;
    min-width: 190px;
    max-width: 190px;
    background-color: rgba(238, 238, 238, 1);
    float: left;
}
#sider>ul{
    margin: 0;
}
#sider>div,
#sider>ul>li{
    height: 50px;
    line-height: 50px; 
}
#sider>div{
    font-size: 16px;
    font-weight: bold;
    color: #666666;
    border-top: 1px solid rgb(230,230,230);
    border-bottom: 1px solid rgb(230,230,230);
}
#sider>div>span:first-child{
    display: inline-block;
    margin: 0 5px 0 20px;
    color:rgb(204,204,204);
}
#sider>ul>li{
    border-top: 1px solid rgba(238, 238, 238, 1);
    border-bottom: 1px solid rgba(238, 238, 238, 1);
    padding-left: 30px;
    color: rgb(102,102,102);
    cursor: pointer;
}
#sider>ul>li>span:first-child{
    display: inline-block;
    font-size: 10px;
    transform: scale(0.8);
    color: rgb(187,187,187);
}
#sider>ul>li:hover,
#sider>ul>li:hover>span:first-child{
    color: rgb(29,164,254);
}
#sider>ul>.sideritem,
#sider>ul>.sideritem>span:first-child{
    border-top: 1px solid rgb(230,230,230);
    border-bottom: 1px solid rgb(230,230,230);
    color: rgb(29,164,254);
    background-color: rgb(242,242,242);
}
#title{
    height: 50px;
    line-height: 50px;
    background-color: rgb(246,246,246);
    color: rgb(153,153,153);
}
#title>div{
    clear: both;
}
#title>div>span{
    display: inline-block;
}
#title>div>span:not(span:nth-of-type(3)){
    color: rgb(187,187,187);
}
#title>div>span:first-child{
    margin-left: 10px;
    font-size: 20px;
}
#title>div>span:nth-of-type(4),
#title>div>span:last-child{
    float: right;
    margin-top: 5px;
    text-align: center;
    font-size: 25px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    cursor: pointer;
    border: 1px solid rgb(246,246,246);
    margin-right: 10px;
}
#title>div>span:nth-of-type(4){
    font-size: 20px;
}
#title>div>span:nth-of-type(4):hover,
#title>div>span:last-child:hover{
    border: 1px solid rgb(29,164,254);
    border-radius: 5px;
    background-color: rgb(255,255,255);
}
#goout{
    color: black;
    position: absolute;
    top: 55px;
    margin-top: 5px;
    padding-top: 5px;
    width: 100px;
    text-align: center;
    height: 100px;
    background-color: white;
    line-height: 45px;
    z-index: 0;
    transform: translateY(-200px);
    transition: all .2s linear;

}
#goout>div>div:hover{
    color: rgb(0,153,255);
    background-color: rgb(243,250,255);
}
.logout,
.mymsg{
    cursor: pointer;
}